﻿/*
 * Created by SharpDevelop.
 * User: xieen
 * Date: 2013-08-23
 * Time: 15:21
 * 
 * To change this template use Tools | Options | Coding | Edit Standard Headers.
 */
using System;

namespace GoF23Learning._16.Oberver_Pattern.Refactor
{
	//相当于 接口，规约
	public delegate void AccountChangedHandler(object sender,AccountArgs args);

}
